Recent content by RichardM

  1. R

    Undergrad 5 logical pirates find a 100 coin chest

    This is not a whole puzzle. There are at least next tree questions: 1. How many pirates is not able split 100 coin chest ? Found smallest number ! 2. How many pirate is able split 100 coin chest, when this number is bigger than in question 1 ? 3. 524488 pirates and 100 coin chest. Is...
  2. R

    Challenge Challenge where you have to make each number from four 4s

    1000 = 4^4*4-4! 10000 = (4!/4+4)^4 100000000 = (4!*4+4)^4
  3. R

    Challenge Challenge where you have to make each number from four 4s

    1 = 44/44 7 = 44//4-4 12=(44+4)/4 15=44/4+4 16=4+4+4+4 36=44-4-4 88=44+44